import { createStore } from 'vuex'

import  moduleA  from './modules/moduleA';
import  moduleB  from './modules/moduleB';

//创建一个vuex的store实例对象

const store = createStore({
    modules: {
        a:moduleA,
        b:moduleB
    },
    state(){
        return{
            count: 10
        }
    },
    getters:{
        tenTimes: (state) => {
            return state.count * 10
        }
    },
    mutations: {
        increment(state,playload) {
            state.count = playload.count
        }
    },
    actions: {
        asyncIncrement(context,playload) {
            context.commit('increment',playload)
        }
    }
})

export default store;